This is the 618th most frequent Urdu word.
نگرانی
Supervision.
The word 'نگرانی' here refers to the act of oversight or supervision, indicating that the teacher was monitoring the students as they engaged in their activity.
استاد کی نگرانی میں طلباء کتابیں پڑھ رہے تھے۔
Under the teacher's supervision, the students were reading books.
In this sentence, 'نگرانی' denotes the purpose of observing and monitoring from the tower for safety or security reasons.
پہاڑی کے اوپر ایک اونچا مینار نگرانی کے لیے تعمیر کیا گیا تھا۔
A tall tower was built on top of the hill for surveillance.
Here, 'نگرانی' is discussed in a general sense, explaining it as an act of keeping watch or observing a situation or person.